We are unable to understand what is your exact requirement. We encourage you to check out the Connections Help article
- the 3 connection types - Polyline, Bezier, Spline
- how to set up connections - source, target, content, cap types
- how to customize the connections apperance
Also, the routing help article
elaborates on the ways to use connection routing - the mechanism which routes the connections between shapes.
If the above articles do not help, you can send us some snapshots / steps of the desired customization you need - visual or functional. This way we would be better able to advice you.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items